Shimano Tiagra R451 Road Brake CaliperThis 57mm drop Road Brake Caliper from Shimano features quality construction that is known to last and out-perform. Made from durable and lightweight aluminium with a robust anodised finish, this model prevents friction, offering you enhanced braking for exceptional balance and control. Features:Super SLR dual pivot design keeps operating friction to a minimum, improving braking performanceEnhanced brake arch proportions give a quicker linear response and increased powerToe-in adjustable brake shoes for perfect pad alignmentDurable quick release for fast and easy wheel removalComes with 10.5/12.5/18 and 27mm sunken nutPart No: BR-R451Material: Lightweight aluminium caliper design with tough anodised finishBrake mount: Super SLR Dual PivotDrop: 57mmCompatibility: Must be used in conjunction with ST-4600, ST-4603, ST-5700, ST-5703, ST-6700 or ST-7900 STIs for correct leverage ratioA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Tektro R539 Long-Drop Rear Brake CaliperDeveloped specifically for compatible frames, the R539 long drop calliper offers more clearance for modern wider tyres, especially when used in conjunction with mudguards. A handy quick-release mechanism releases the brake pads, making wheel fitting and removal easier.Product DetailsFitting: RearType: Dual pivotDrop: 47-59mmMaterial: Forged aluminiumWeight: 160g
Tufo Calibra Road TyreAll-around racing/training tyre. Bead to bead sidewall protection and puncture proof ply under the tread effectively decrease the possibility of flats. Fine tread pattern together with activated silica tread compound provide excellent adhesion on wet or dry pavement.Features: Use: Training/Racing Size: 23-622 Total weight: 205g Pressure: 6-10 bar (90-145 p.s.i.) TPI: 120 Sidewall area, 240 Under the treadBuy Tufo Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Tufo Calibra is an all-round racing or training tyre and features a fine tread pattern and puncture proof ply. Together with activated silica tread compound, the Calibra provides excellent grip on wet or dry roads.
New super linear response system Super SLR dual pivot design keeps operating friction to a minimum, improving braking performance Dual-pivot BR-R3000 callipers with quick release cable levers make getting wheels in and out a breeze 49 mm drop Includes 10.5/12.5/18/27/32 mm sunken nut With R50T5 brake shoes
The Shimano Tiagra brake calipers offer great value to the entry level rider. They use Shimano's Super SLR dual pivot design keeps operating friction to a minimum, improving braking performance. Tiagra brake calipers feature a lightweight aluminium caliper design with tough anodised finish and coated pivot washers for smooth operation. Toe-in adjustable brake pads give perfect pad alignment and the quick release allows fast and easy wheel removal.Drop: 49mm
New super linear response system Super SLR dual pivot design keeps operating friction to a minimum, improving braking performance Dual-pivot BR-R3000 callipers with quick release cable levers make getting wheels in and out a breeze 49 mm drop Includes 10.5/12.5/18/27/32 mm sunken nut With R50T5 brake shoes
The Sora brake calipers are great for entry level riders taking their first steps into road cycling. Reliable braking in all weather conditions, brakes that you can rely on. Made from lightweight alloy and now in sleek black finish. Sora brake calipers feature a lightweight aluminium construction and coated pivot washers for smooth operation. Toe-in adjustable brake pads give perfect pad alignment and the quick release allows fast and easy wheel removal.
Ribble Aero 883 Mech HangerAn original replacement derailleur hanger to fit the rim brake-equipped Ribble Aero 883. Easy to fit and get your bike out on the road again in a few minutes.Maximum tyre width that can be accommodated is 25mm.Please compare your existing hanger to the one pictured to ensure correct fitting.
Dia-Compe 505Q Cold forged aluminium arms,Silver finish or Anodized Black,Twist quick release,Dimension : 45-57mm,146g/wheel.
Ready for clocking up the miles, this road bike rim brake combines a hard-wearing construction with industry-leading technologies from Shimano. Compatible with 28mm tyres, this model boasts 30% greater braking performance than the previous version, so you can benefit from marginal performance gains as you conquer your next road journey. Coming complete with a quick-release lever, a dual-pivot design and an adjustable R50T5 brake shoe compound, this is an ideal option for riders who want dependable braking performance wherever their travels take them. Dual Pivot Caliper The dual-pivot design provides a lightweight, compact and durable braking system. This dual-pivot caliper brake has made considerable progress in the reduction of tolerance and deflection, as well as in durability. It has achieved a firm and instantaneous braking response while assuring longer service life. Moreover, its brake pad has an improved durability of 100%, so you'll enjoy high-response braking over longer periods. New Super SLR SLR stands for Shimano Linear Response. The New Super SLR design makes use of a friction-reducing mechanism in the caliper, lever and cable that improve response and modulation. SLR is the essential factor in the Shimano dual-pivot caliper that delivers more braking power than conventional side-pulls. Claris R2000 Series The Claris R2000 Series is developed completely to cover a very broad range of use. It will equip fitness bikes, touring bikes or even turn road bikes into genuine racers for entry-level road races. Claris ensures easy-to-operate, accurate and powerful brakes with low maintenance quality. Manufacturer's Part Numbers: ABRR2000AF87C Grey Front Caliper ABRR2000AR87A Grey Rear Caliper
Ribble Alloy Mech HangerA genuine replacement derailleur hanger for the Endurance AL that featured rim brakes and quick-release axles.Please check your existing hanger against the one pictured to ensure the correct fitting.